K&N parts matching Baldwin PA4473 air filter

The Baldwin PA4473 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Baldwin air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Monte Weaver, Greeley, Colorado
I've been a loyal customer of K&N for years. Love the performance and the long term dependability of them. Already since putting the filter in my 2016 Dodge Dart the avg. mpg for combined driving has gone from 31mpg to 34mpg simply by swapping out the air filter. Plus, I'll never have to buy another air filter again! Thank you K&N!
Paul Stech, Massachusetts
Bought this for the new car and immediately felt the difference. The Dodge Dart is a very European type small engine kind of boggy, kind of stall prone at low revs. After changing to the K&N air cleaner the low end on the engine became much stronger and a bit more throaty. The acceleration seems to be much easier and surprisingly quicker. I am very impressed. This is the third K&N filter I have purchased and will soon get another for my daughter's new car.
Steven A Smits, Iowa
Does a great job.
33-2491 K&N 33-2491 Replacement Air Filter
List Price: $78.19
Your Price: $50.99